1798249824

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1722

約数の個数: 216

約数和(自身を含む): 6027708960

約数和(自身を除く): 4229459136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 672, 711, 784, 882, 948, 1008, 1106, 1176, 1264, 1422, 1568, 1613, 1659, 1764, 1896, 2016, 2212, 2352, 2528, 2844, 3226, 3318, 3528, 3792, 3871, 4424, 4704, 4839, 4977, 5688, 6452, 6636, 7056, 7584, 7742, 8848, 9678, 9954, 11291, 11376, 11613, 12904, 13272, 14112, 14517, 15484, 17696, 19356, 19908, 22582, 22752, 23226, 25808, 26544, 29034, 30968, 33873, 34839, 38712, 39816, 45164, 46452, 51616, 53088, 58068, 61936, 67746, 69678, 77424, 79037, 79632, 90328, 92904, 101619, 116136, 123872, 127427, 135492, 139356, 154848, 158074, 159264, 180656, 185808, 203238, 232272, 237111, 254854, 270984, 278712, 316148, 361312, 371616, 382281, 406476, 464544, 474222, 509708, 541968, 557424, 632296, 711333, 764562, 812952, 891989, 948444, 1019416, 1083936, 1114848, 1146843, 1264592, 1422666, 1529124, 1625904, 1783978, 1896888, 2038832, 2293686, 2529184, 2675967, 2845332, 3058248, 3251808, 3567956, 3793776, 4077664, 4587372, 5351934, 5690664, 6116496, 6243923, 7135912, 7587552, 8027901, 9174744, 10703868, 11381328, 12232992, 12487846, 14271824, 16055802, 18349488, 18731769, 21407736, 22762656, 24975692, 28543648, 32111604, 36698976, 37463538, 42815472, 49951384, 56195307, 64223208, 74927076, 85630944, 99902768, 112390614, 128446416, 149854152, 199805536, 224781228, 256892832, 299708304, 449562456, 599416608, 899124912, 1798249824]

約数ペア:

[(1, 1798249824), (2, 899124912), (3, 599416608), (4, 449562456), (6, 299708304), (7, 256892832), (8, 224781228), (9, 199805536), (12, 149854152), (14, 128446416), (16, 112390614), (18, 99902768), (21, 85630944), (24, 74927076), (28, 64223208), (32, 56195307), (36, 49951384), (42, 42815472), (48, 37463538), (49, 36698976), (56, 32111604), (63, 28543648), (72, 24975692), (79, 22762656), (84, 21407736), (96, 18731769), (98, 18349488), (112, 16055802), (126, 14271824), (144, 12487846), (147, 12232992), (158, 11381328), (168, 10703868), (196, 9174744), (224, 8027901), (237, 7587552), (252, 7135912), (288, 6243923), (294, 6116496), (316, 5690664), (336, 5351934), (392, 4587372), (441, 4077664), (474, 3793776), (504, 3567956), (553, 3251808), (588, 3058248), (632, 2845332), (672, 2675967), (711, 2529184), (784, 2293686), (882, 2038832), (948, 1896888), (1008, 1783978), (1106, 1625904), (1176, 1529124), (1264, 1422666), (1422, 1264592), (1568, 1146843), (1613, 1114848), (1659, 1083936), (1764, 1019416), (1896, 948444), (2016, 891989), (2212, 812952), (2352, 764562), (2528, 711333), (2844, 632296), (3226, 557424), (3318, 541968), (3528, 509708), (3792, 474222), (3871, 464544), (4424, 406476), (4704, 382281), (4839, 371616), (4977, 361312), (5688, 316148), (6452, 278712), (6636, 270984), (7056, 254854), (7584, 237111), (7742, 232272), (8848, 203238), (9678, 185808), (9954, 180656), (11291, 159264), (11376, 158074), (11613, 154848), (12904, 139356), (13272, 135492), (14112, 127427), (14517, 123872), (15484, 116136), (17696, 101619), (19356, 92904), (19908, 90328), (22582, 79632), (22752, 79037), (23226, 77424), (25808, 69678), (26544, 67746), (29034, 61936), (30968, 58068), (33873, 53088), (34839, 51616), (38712, 46452), (39816, 45164)]